Well Data Manager / Well Summary / 211/26-U4

211/26-U4

Present

Well Header

Well No
211/26-U4
NSTA DEN No
2322
Well Name
--
Drill Seq No
4
Quadrant / Block
211 / 26
Surface Location
61.160236, 1.108811
Source Datum
ED50
Subsea Well
Yes
Platform
U
Slot No
Y-01
Operator
TAQA BRATANI LIMITED
Original Operator
--
Sub Area Operator
TAQA BRATANI LIMITED
Licence No
P232
Licence Type
Production
Spud Date
1984-03-18
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (3)

211/26-U4 Original parent: 211/26-U4K
Abandoned Phase 2 View Log Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
UE
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
26.213
Ground Elev (m)
--
Water Depth (m)
154.53
TD MD (m)
3582.924
TD TVDSS (m)
0.000
TD Datum Depth (m)
26.213
TD Datum Type
Kelly Bushing
Spud Date
1984-03-18
TD Reached
1984-04-30
Completion Date
1984-07-17
Release Date
1988-07-17
211/26-U4J Sidetrack J
Abandoned Phase 2 Survey
Current Intent
Development
Original Intent
Development
Flow Class
--
Dev Type
Producer
Convention
--
Primary Target
--
Well Seq
--
Datum Type
Rotary Table
Datum Elev (m)
26.213
Ground Elev (m)
--
Water Depth (m)
154.53
TD MD (m)
1181.710
TD TVDSS (m)
--
TD Datum Depth (m)
--
TD Datum Type
--
Spud Date
1984-02-14
TD Reached
1984-03-12
Completion Date
1984-03-14
Release Date
1988-03-14
211/26-U4K Sidetrack K parent: 211/26-U4J
Abandoned Phase 2 Survey
Current Intent
Development
Original Intent
Development
Flow Class
--
Dev Type
Producer
Convention
--
Primary Target
--
Well Seq
--
Datum Type
Rotary Table
Datum Elev (m)
26.213
Ground Elev (m)
--
Water Depth (m)
154.53
TD MD (m)
1166.470
TD TVDSS (m)
--
TD Datum Depth (m)
--
TD Datum Type
--
Spud Date
1984-03-14
TD Reached
1984-03-17
Completion Date
1984-03-18
Release Date
1988-03-18

Formation Tops (0)

No formation tops ingested for this well.

Lithology Intervals

No lithology intervals ingested for this well.

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log
Wellbore Groups Formations Members Strat Intervals Tops HC Occ Core Cuttings DSTs
211/26-U4 0 0 0 0 0 0 8 0 0 View
211/26-U4J 0 0 0 0 0 0 0 0 0
211/26-U4K 0 0 0 0 0 0 0 0 0

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (8)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
211/26-U4 Core #1 2996.18 3014.29 -- -- came in 211 26 CAUW2 .
211/26-U4 Core #2 3014.47 3022.12 -- -- .
211/26-U4 Core #3 3023.62 3041.9 -- -- .
211/26-U4 Core #4 3041.9 3054.74 -- -- .
211/26-U4 Core #5 3054.74 3072.84 -- -- .
211/26-U4 Core #6 3073.3 3091.04 -- -- .
211/26-U4 Core #7 3091.04 3095.24 -- -- .
211/26-U4 Core #8 3095.24 3109.69 -- -- .

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
211/26-U4 3319.11962890625 3612.94677734375 10 0 2026-08-06 11:28:20.606786+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
211/26-U4
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DEN OGA Batch Unzipped 3421.38 3612.4896000000003 1255
bulk_density CDEN Energective CorrectedLOGS 3428.5428 3611.1180000000004 1199
caliper CALI OGA Batch Unzipped 3421.38 3612.4896000000003 1255
caliper CLD Energective CorrectedLOGS 3428.5428 3608.3748 1181
comp_sonic DTC Energective CorrectedLOGS 3428.3904 3597.0972 1108
comp_sonic DT OGA Batch Unzipped 3411.0168000000003 3612.4896000000003 1323
deep_resistivity ILD Energective CorrectedLOGS 3428.5428 3606.3936000000003 1168
deep_resistivity RES_DEP OGA Batch Unzipped 3409.7976000000003 3612.1848 1329
density_correction DENC OGA Batch Unzipped 3319.2720000000004 3499.7136 1185
density_correction CDRH Energective CorrectedLOGS 3428.5428 3611.1180000000004 1199
gamma_ray GR OGA Batch Unzipped 3411.6264 3612.3372000000004 1318
gamma_ray GRI Energective CorrectedLOGS 3319.1196 3603.498 1867
neutron_por CNEU Energective CorrectedLOGS 3421.5324 3607.308 1220
neutron_por NEU OGA Batch Unzipped 3421.38 3612.4896000000003 1255
pef CPEF Energective CorrectedLOGS 3428.5428 3610.8132 1197
sp SP Energective CorrectedLOGS 3411.1692000000003 3612.9468 1325
tvdss SS Energective CorrectedLOGS 3318.9672 3613.0992 1931
vshale VSH Energective CorrectedLOGS 3426.8664000000003 3603.0408 1157
vshale VSGR Energective CorrectedLOGS 3426.8664000000003 3603.0408 1157

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
211/26-U4 298 3608.832 2722.133 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_211\211_26-U4\WELL_PATH\WDD_QC\211_26-U4_wdd_WDD_FILE_1674062_DATACO_MAPPED.csv
211/26-U4J 0 -- -- --
211/26-U4K 0 -- -- --

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